BSPT Thread Grease Fittings | McMaster-Carr

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System of Measurement

Pipe Size

Thread Type

UN/UNF (SAE Straight)

Thread Size

Screw Size

For Use With

Grease Fittings

Material

Calcium Sulfonate

Lithium/Calcium Blend

Stainless Steel

Shape

Grease Fitting Style

Thread Pitch

Height

Gender

Hex Size

Shank Length

Shank Type

Overall Height

Check Valve Type

Thread Length

Maximum Pressure

Less than 1,000 psi

1,000 psi to 1,999 psi

4,000 psi to 9,999 psi

10,000 psi or greater

Number of Pieces

REACH

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Specifications Met

Finish

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46 Products

Lubricating

Grease Fittings

Grease Fittings

Create an inlet on equipment and machinery for injecting lubricant; also known as Zerk fittings

Grease Fitting Adapters

Grease Fitting Adapters

Mate grease fittings when the sizes and thread types don't match

Grease Dispensers

Grease Dispensers

Connect to a grease gun, drum, or pail to deliver a controlled, constant flow of grease

Measuring and Inspecting

Thread Size Identifiers

Thread Size Identifiers

Confirm your fastener's thread size, pitch, or threads per inch

Fluid Handling

Pressure-Relief Valves

Pressure-Relief Valves

Protect equipment by opening at a set pressure and closing when the pressure drops; for repeated use

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)